花鸟图鉴 › 鸟类

棕胸蚁鸫

Rufous-breasted Antthrush|ムネアカアリツグミ

Formicarius rufipectus · 蚁鸫科 Formicariidae

棕胸蚁鸫
摄影:José Loaiza, Aves y Conservación,来自 Wikimedia Commons,公有领域 / CC0 授权。照片未经修改(仅缩放)。
地区
其他地区(东亚仅见于鸟园或植物园)
环境
森林
颜色
棕、橙、黑
体型
小型(约 20 厘米以下)
IUCN 等级
无危 (LC)

识别特征

体长 18 到 19 厘米,雄鸟 70 到 78 克,雌鸟 65 到 82 克,雌雄羽色相同。指名亚种头顶、后颈和颈侧深栗色,脸和喉黑色,眼周有一圈蓝白色裸皮;背和翅深褐,腰和尾上覆羽锈褐,尾黑,飞羽基部有一道宽的肉桂色带;胸锈栗色,腹淡锈色,胁橄榄褐。虹膜褐或红褐,嘴黑。像小鸡一样在林下地面行走,尾翘起。

栖息环境

山地湿润森林的林下地面,在落叶中觅食蚂蚁和其他昆虫,隐蔽而多靠叫声发现。

分布

哥斯达黎加、巴拿马、哥伦比亚、委内瑞拉西北部、厄瓜多尔和秘鲁东南部的山地。东亚无分布,《观鸟笔记》将它列为异域鸟。

季节与习性

留鸟,分布区内全年可见;清晨和黄昏鸣叫。

拍摄建议

以下为 FilmAnalysis 编辑的拍摄经验,不是资料来源中的内容。

林下地面光线极弱,高感光度、大光圈、1/250 秒,等它走到一小片透光的地方。蓝白眼圈是对焦点。它靠叫声定位,但不要用回放把它引出来。

拍鸟守则:与鸟保持它不改变行为的距离;不靠近、不公开巢和繁殖地点;不用食物、录音回放或闪光灯引诱;不修剪巢周围的枝叶;在保护区遵守观察区和步道的规定。

适合的摄影风格

林下落叶间的小鸟;栗与黑的低光。

相似物种

黑脸蚁鸫等同属种(胸部颜色不同)。

相关徽章

暂无。本种还没有经过验证的照片识别,所以没有对应的徽章:图鉴里有名字不等于照片里有证据。

本页插图为 FilmAnalysis 原创绘制。照片来自维基共享资源,授权和作者见图下说明。

收录缘由:本种来自 《观鸟笔记》物种清单(名称经 IOC 15.2 核对)。名称以IOC 世界鸟类名录 15.2为准,事实依据下列资料来源,照片识别暂不提供。

资料来源

Flora & Birds › Birds

Rufous-breasted Antthrush

棕胸蚁鸫 · ムネアカアリツグミ

Formicarius rufipectus · Formicariidae

Rufous-breasted Antthrush
Photo: José Loaiza, Aves y Conservación, via Wikimedia Commons, public domain / CC0. Unmodified apart from resizing.
Region
Elsewhere (in East Asia only in bird parks or botanic gardens)
Habitat
forest
Colour
brown, orange, black
Size
small (under about 20 cm)
IUCN status
Least Concern
IOC breeding range
MA, SA (Costa Rica to nw Venezuela and se Peru)

Identification

18–19 cm long, males 70–78 g and females 65–82 g, the sexes alike. The nominate race has a dark chestnut crown, nape and neck sides, blackish face and throat with a bluish-white ring of bare skin round the eye; dark brown back and wings, dark rufescent-brown rump and uppertail coverts, blackish tail, a wide cinnamon band at the base of the flight feathers; rufous-chestnut breast, pale rufous belly, olive-brown flanks. Brown or reddish-brown iris, black bill. It walks the forest floor like a small hen with the tail cocked.

Habitat

The floor of humid montane forest, turning leaf litter for ants and other insects, secretive and found mostly by voice.

Distribution

The mountains of Costa Rica, Panama, Colombia, north-west Venezuela, Ecuador and south-east Peru. Absent from East Asia; Birdwatching Notebook lists it as an exotic.

Season and behaviour

Resident, seen all year within its range; calls at dawn and dusk.

Photography tips

These are the FilmAnalysis editors' notes, not content from the sources.

Forest-floor light is very weak: high ISO, a wide aperture, 1/250 s, and wait for it to walk into a patch of light. The blue-white eye-ring is the focus point. Locate it by voice but do not use playback to draw it out.

Field ethics: keep a distance at which the bird does not change its behaviour; never approach or publish nest sites; no baiting, playback or flash; never clear vegetation around a nest; follow reserve rules and stay on paths.

Photographic styles

A small bird among forest-floor leaves; chestnut and black in low light.

Similar species

Other Formicarius antthrushes such as the black-faced (different breast colours).

Related badge

None yet. No validated photo recognition exists for this species, so no badge is tied to it: a name in the encyclopedia is not evidence in a photograph.

The illustration is original FilmAnalysis artwork. The photograph is from Wikimedia Commons; its licence and author are under it.

Why it is listed: this species comes from the Birdwatching Notebook species list (names checked against IOC 15.2). Names follow the IOC World Bird List 15.2; the facts follow the sources below; photo recognition is not offered.

Sources